FR2275695A1 - Dispositif amortisseur a cylindre et piston - Google Patents

Dispositif amortisseur a cylindre et piston

Info

Publication number
FR2275695A1
FR2275695A1 FR7517501A FR7517501A FR2275695A1 FR 2275695 A1 FR2275695 A1 FR 2275695A1 FR 7517501 A FR7517501 A FR 7517501A FR 7517501 A FR7517501 A FR 7517501A FR 2275695 A1 FR2275695 A1 FR 2275695A1
Authority
FR
France
Prior art keywords
valve
piston
throttle
outlet
inlet port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7517501A
Other languages
English (en)
French (fr)
Other versions
FR2275695B1 (sv
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of FR2275695A1 publication Critical patent/FR2275695A1/fr
Application granted granted Critical
Publication of FR2275695B1 publication Critical patent/FR2275695B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7517501A 1974-05-31 1975-05-29 Dispositif amortisseur a cylindre et piston Granted FR2275695A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7419030U DE7419030U (de) 1974-05-31 1974-05-31 Als Kolben-Zylinder-Kombination ausgebildete Dämpfvorrichtung

Publications (2)

Publication Number Publication Date
FR2275695A1 true FR2275695A1 (fr) 1976-01-16
FR2275695B1 FR2275695B1 (sv) 1981-04-30

Family

ID=6645252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517501A Granted FR2275695A1 (fr) 1974-05-31 1975-05-29 Dispositif amortisseur a cylindre et piston

Country Status (6)

Country Link
CH (1) CH585864A5 (sv)
DE (1) DE7419030U (sv)
FR (1) FR2275695A1 (sv)
IT (1) IT1038022B (sv)
NL (1) NL7506364A (sv)
SE (1) SE405155B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862788A (en) * 1988-03-28 1989-09-05 Hans Bauman Valve positioning device

Also Published As

Publication number Publication date
NL7506364A (nl) 1975-12-02
DE7419030U (de) 1974-09-05
SE7506197L (sv) 1975-12-01
SE405155B (sv) 1978-11-20
FR2275695B1 (sv) 1981-04-30
IT1038022B (it) 1979-11-20
CH585864A5 (sv) 1977-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse